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Merge pull request #2792 from testssl/fix_issuerCN

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Fix missing issuer CN
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Dirk Wetter
2025-06-11 11:13:21 +02:00
committed by GitHub
parent fd6dbb22bd 0a89d5c94f
commit 735cc668c0
2 changed files with 8 additions and 5 deletions
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9
testssl.sh
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@ -10121,9 +10121,12 @@ certificate_info() {
expok="OK"
fi
out " ($enddate). "
# Match on Subject/Issuer plus next 3 lines
cn="$(awk '/Subject:/{stop=NR+3}; NR<=stop' <<< "${intermediate_certs_txt[i]}" | awk -F= '/CN/ { print $NF }')"
issuer_CN="$(awk '/Issuer:/{stop=NR+3}; NR<=stop' <<< "${intermediate_certs_txt[i]}" | awk -F= '/CN/ { print $NF }')"
# Match Subject/Issuer on next 5 lines, where the CN is (4 lines is fine in most cases, 5 should suffice for all certs)
cn="$(awk '/Subject:/{stop=NR+5}; NR<=stop' <<< "${intermediate_certs_txt[i]}" | awk -F= '/CN/ { print $NF }')"
issuer_CN="$(awk '/Issuer:/{stop=NR+5}; NR<=stop' <<< "${intermediate_certs_txt[i]}" | awk -F= '/CN/ { print $NF }')"
# to catch errors like #2789 during unit test:
[[ -z "$cn" ]] && cn="FIXME: cn error"
[[ -z "$issuer_CN" ]] && issuer_CN="FIXME: issuer_CN error"
pr_italic "$(strip_leading_space "$cn")"; out " <-- "; prln_italic "$(strip_leading_space "$issuer_CN")"
fileout "intermediate_cert_notAfter <#${i}>${json_postfix}" "$expok" "$enddate"
fileout "intermediate_cert_expiration <#${i}>${json_postfix}" "$expok" "$cn_finding"